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This article is cited in 1 scientific paper (total in 1 paper)
Impurity centers
Long-range coulomb interaction of electrons of 4$f$ orbitals in impurity centers Yb$^{3+}$ : KZnF$_3$, CsCaF$_3$, and Sm$^{3+}$ : CaF$_2$
O. A. Anikeenok Kazan (Volga Region) Federal University
Abstract:
Expressions for calculating the matrix elements of the Coulomb interaction of $f$ electrons of the isolated ion with an infinite crystal lattice have been obtained. The contribution of this interaction to the parameters of the crystal field in impurity centers Yb$^{3+}$ : KZnF$_3$, CsCaF$_3$, and Sm$^{3+}$ : CaF$_2$ has been calculated.
Received: 15.04.2013
Citation:
O. A. Anikeenok, “Long-range coulomb interaction of electrons of 4$f$ orbitals in impurity centers Yb$^{3+}$ : KZnF$_3$, CsCaF$_3$, and Sm$^{3+}$ : CaF$_2$”, Fizika Tverdogo Tela, 55:11 (2013), 2190–2195; Phys. Solid State, 55:11 (2013), 2304–2310
Linking options:
https://www.mathnet.ru/eng/ftt12613 https://www.mathnet.ru/eng/ftt/v55/i11/p2190
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